NPPES file of Aug 9, 2026

Samer Ali Husseini De Oliveira, M.D.

Clinical Cardiac Electrophysiology Physician · Cleveland, OH

Samer Ali Husseini De Oliveira, M.D. is a clinical cardiac electrophysiology physician with a practice address in Cleveland, Ohio, and NPI 1992065916, issued on May 23, 2012. Check the license (Ohio 35146464, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992065916
Name
Samer Ali Husseini De Oliveira
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
35146464 OH
Self-reported in NPPES; status is on the state search
Practice location
11100 Euclid Ave, Cleveland, OH 44106
Phone
(216) 844-7603
Enumerated
May 23, 2012
Record last updated
Mar 25, 2023
Fax
(216) 844-8954
Medicare enrollment
Enrolled (PECOS I20220910000321); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11100 Euclid Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Evi Abada, MD, MSAnatomic Pathology & Clinical Pathology Physician1528563541
  2. Mujjahid Abbas, MDSurgery Physician1861632994
  3. Aleena Abbasi, MDStudent in an Organized Health Care Education/Training Program1710737614
  4. Julia Abbass, M.D.Diagnostic Radiology Physician1730130089
  5. Araam AbboudStudent in an Organized Health Care Education/Training Program1518800135
  6. Salim-Tamuz Abboud, MDDiagnostic Radiology Physician1477845311

Verify Samer Ali Husseini De Oliveira in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35146464
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

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53% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

798 Medicare Part D claims for 213 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Samer De Oliveira798
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate204 claims
  2. Eliquis147 claims
  3. Amiodarone Hcl67 claims
  4. Diltiazem 24hr Er (Cd)46 claims
  5. Sotalol46 claims
  6. Flecainide Acetate43 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 90.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $785.37

20 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samer De Oliveira$785
  2. Specialty average$10,651

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. University Primary Care Practices IncCleveland, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Samer Ali Husseini De Oliveira among 169 clinical cardiac electrophysiology physician records in Ohio

Samer Ali Husseini De Oliveira, M.D. is one of 169 clinical cardiac electrophysiology physician records with a practice address in Ohio. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 75% of them.

  • NPI issued2012 · 75% of these records are older, 20% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2002 · median 1999 among the 140 with a school on file
  • Record last updated2023 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Ohio

There are 169 clinical cardiac electrophysiology physician records in Ohio.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Mauricio Arruda, MDCleveland, OH 441061326151366
  2. Ivan Cakulev, MDCleveland, OH 441061083639546
  3. Robert Goldstein, M.D.Cleveland, OH 441061255350070
  4. Judith Mackall, MDCleveland, OH 441061821018540
  5. Mohammed Najeeb Osman, M,D,Cleveland, OH 441061194934117
  6. Richard Pham, M.D.Cleveland, OH 441061710478607
  7. Soufian Almahameed, M.D.Cleveland, OH 441091821187816
  8. Ottorino Costantini, MDCleveland, OH 441091366504599

Common questions

What is Samer Ali Husseini De Oliveira, M.D.'s NPI number?

Samer Ali Husseini De Oliveira, M.D.'s National Provider Identifier (NPI) is 1992065916, issued on May 23, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Samer Ali Husseini De Oliveira, M.D. located?

The NPPES record lists a practice address at 11100 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 844-7603. Providers update this record themselves, so call before visiting.

How can I verify Samer Ali Husseini De Oliveira, M.D.'s license?

NPPES lists Ohio license number 35146464, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Samer Ali Husseini De Oliveira, M.D. prescribe under Medicare Part D?

In 2024, Samer Ali Husseini De Oliveira, M.D. had 798 Medicare Part D claims for 213 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Samer Ali Husseini De Oliveira, M.D.'s MIPS final score?

The 2023 MIPS final score is 90.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.